having a situation

Julie • First baby boy 👶🏽
I never had felt like this before bit today is the day I'm not getting full it seems the baby is asking for food everytime; i even start drinking alot of water so it might think im feeding it but omg is not working 😤: is already the middle of the day and my lunch bag is all gone 😭needed to buy more snacks from the cafeteria and im getting fraustruated as i dont want to  gain alot of wait because i run in a family of diabetes And im barely 18 weeks; this is the first time had happend to me Have you ladies had days like this?